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Siren LLC’s monday.com MNDY Stock Holding History

Siren LLC’s Portfolio MNDY Stock Details MNDY Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$3.08M Buy
42,500
+17,500
+70% +$1.28M 0.06% 101
2026
Q1 		$1.73M Buy
25,000
+8,000
+47% +$768K 0.05% 90
2025
Q4 		$2.51M Buy
17,000
+10,000
+143% +$1.68M 0.07% 98
2025
Q3 		$1.36M Buy
+7,000
New +$1.61M 0.05% 97
2025
Q1 		– Sell
-2,000
Closed -$471K – 132
2024
Q4 		$471K Buy
+2,000
New +$554K 0.02% 113

Other funds holding MNDY

Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
SL
Sonnipe Ltd Douglas, Isle Of Man $143M AUM 76.98% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
RGC
Rubicon Global Capital London, United Kingdom $273M AUM 48.56% 1-Year Est. Return
DGI
Disciplined Growth Investors Minneapolis, Minnesota $5.91B AUM 53.97% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
CCM
Cadian Capital Management New York $1.32B AUM 4.19% 1-Year Est. Return

Siren LLC's MNDY Position: Q2 2026 in Review

Siren LLC increased its monday.com (MNDY) stake by 70% in Q2 2026, buying an estimated $1.28M and bringing the position to 42,500 shares worth $3.08M. The position accounts for 0.06% of the portfolio, ranked #101.

Siren LLC first reported a position in MNDY in Q4 2024 and has held it in 5 quarters since. 274 funds tracked by Wall St. Rank hold MNDY as of Q2 2026.

  • Siren LLC held 42,500 shares of monday.com worth $3.08M as of Q2 2026.
  • Siren LLC bought 17,500 monday.com shares in Q2 2026, an estimated $1.28M.
  • monday.com made up 0.06% of Siren LLC's portfolio in Q2 2026, its #101 holding.
  • Siren LLC first reported a position in monday.com in Q4 2024 and has held it in 5 quarters since.
  • 274 funds tracked by Wall St. Rank held monday.com as of Q2 2026.

Based on Siren LLC's 13F filing for Q2 2026, filed 13 Aug 2026.